Ms-7869 Ver 1.0 Cpu Support [top]

This board supports a range of 4th Gen Intel Core, Pentium, and Celeron processors. Maximum Upgrade Path

Boot into Windows with your current CPU and install the latest BIOS from the official Acer Support site for your specific desktop model (e.g., Aspire TC-605).

Finally, proprietary form factors and power connectors compound the issue. The MS-7869 often uses non-standard 4-pin or 6-pin power inputs instead of the industry-standard 24-pin ATX connector. This means that even if a user finds a compatible CPU, upgrading the power supply to handle the new processor’s demands may be impossible without custom adapters. ms-7869 ver 1.0 cpu support

Based on the LGA1150 socket and H81 or Q85 chipset (typical for this board), the MS-7869 VER 1.0 supports 4th generation and Haswell Refresh processors.

While not officially listed by Acer, users have successfully tested other chips: Xeon Support : Some users have successfully installed Xeon E3-1241 v3 This board supports a range of 4th Gen

Base Haswell chips (e.g., i7-4770) will work on almost any BIOS version. Haswell Refresh chips (e.g., i7-4790) may require you to flash the motherboard to the latest available Acer BIOS version before swapping the hardware.

The best source is the Acer support website for your specific PC model (e.g., Aspire TC-605). Using automated driver update tools from third-party websites is not recommended, as they can provide outdated or incorrect drivers. The MS-7869 often uses non-standard 4-pin or 6-pin

Ensure your Acer system is running the latest available BIOS version. Older BIOS versions might not recognize newer Haswell Refresh CPUs like the i7-4790.